Your eye for tactics allows you to spot an enemy's weak point and attack them with a mighty blow.

The White Raven discipline focuses on tactics, teamwork, and the ability to make attacks that improve your allies' abilities. This strike ruins a foe's defenses. As part of this maneuver, you make a single melee attack. If it hits, you deal an extra 4d6 points of damage, and the target is considered flat-footed until the start of his next turn.